GST-industrial computer, embedded automation computers, , industrial pc,data acquisition daq,touch panel pcs, military connectors , ADAM modules, rack pc , single board computer, industrial sitches , managed switches , unmanaged switches , POE switches ,

-72 TTL digital I/O lines
-Emulates mode 0 of 8255 PPI
-Buffered circuits for higher driving capacity than 8255
-Multiple-source interrupt handling
-Interrupt output pin for simultaneously triggering external devices with the interrupt
-Output status read-back
-“Pattern match” and “Change of state” interrupt functions for critical I/O monitoring
-Keeps I/O setting and digital output values when hot system reset
-Supports dry contact and wet contact